Might some of you knows, but let me tell you what are utilities that have beneath under the ground.
Nowadays, modern city life is dependent on infrastructure that is hidden under the ground. Water mains, sewers or septic facilities, gas pipelines, electrical wires and more beneath the earth to allow a cleaner and more attractive street for today’s urban dweller. Pictures below shows some of the utility that have underneath under the ground.
Picture courtesy of http://thetimes-tribune.com/